HRZ TRZ series double inlets centrifugal fans

importing advanced technology of Wolter GmbH&Co KG and
digested and improved by our company's engineering and
technical center.

TRZ series is forward multi-vane centrifugal fans(17types)

HRZ series is backward centrifugal fans.(19types can be
used in anti-spark protection according to user's need)

Characteristics: common using,low noise,high
efficiency,strong reliability,easily installation and so
on.

Fan casing is made from galvanized sheet metal,poll line is
designed according to aerodynamics.Its edge is bent and
rolled and securely clipped with the side plates by a
special machine.(Remark:HRZ120-1400 casing is welded by
high quality carbon sheet metal)

Air Volume:Q=1700m3/h

Outlet velocity:V=9.37m/s

Dynamic Pressure:Pd=52.7pa

Total pressure: pt=1050pa

Fan speed N=1500rpm

Input power w=6.0kw

Total Efficiency=81%

A-weighted sound power level :Lwa=91db(A)
HRZ TRZ series double inlets centrifugal fans